wst.cc

00001 #include <oln/lrde/efigi/misc.hh>
00002 #include <oln/lrde/efigi/io.hh>
00003 #include <oln/lrde/efigi/req.hh>
00004 
00005 #include <oln/morpho/watershed.hh>
00006 #include <ntg/real/int_u.hh>
00007 
00008 
00009 
00010 void usage(char* argv[])
00011 {
00012   std::cerr << "usage: " << argv[0]
00013             << " filein.pfm fileout.pbm" << std::endl;
00014   exit(0);
00015 }
00016 
00017 
00018 int main(int argc, char* argv[])
00019 {
00020   using namespace oln;
00021 
00022   if (argc != 3)
00023     usage(argv);
00024 
00025   image2d<float> ima = efigi::load_pfm(argv[1]);
00026   image2d<unsigned char> ws = morpho::watershed_seg<unsigned char>(ima, neighb_c8());
00027   save(efigi::lab2bin(ws), argv[2]);
00028 }

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